r-markdown

问题 I am using a .Rmd documment and rendering to html_document. The prefix of my tables come as "Table", however, I want it in my first language. As in pdf_document, I want to set the language of my report to portuguese, like this: --- title: "Code" author: "Guilherme" date: "May 9, 2017" lang: "pt-br" output: html_document: default --- Is there a way to do that? 回答1: There is no way to do this with the htmlTable package because the "Table no" bit is hardcoded into this package (see the source

问题 I am using a .Rmd documment and rendering to html_document. The prefix of my tables come as "Table", however, I want it in my first language. As in pdf_document, I want to set the language of my report to portuguese, like this: --- title: "Code" author: "Guilherme" date: "May 9, 2017" lang: "pt-br" output: html_document: default --- Is there a way to do that? 回答1: There is no way to do this with the htmlTable package because the "Table no" bit is hardcoded into this package (see the source

问题 I'm currently working on a book using bookdown. It uses some code snippets which take time to compile, execute and get output. I use the following commands to build HTML, PDF and EPUB files for the book: Rscript -e "bookdown::render_book('index.Rmd', 'bookdown::gitbook')" Rscript -e "bookdown::render_book('index.Rmd', 'bookdown::pdf_book')" Rscript -e "bookdown::render_book('index.Rmd', 'bookdown::epub_book')" So, every time the book files are generated the actual computation takes place

问题 I generate a list of highcharts objects and tabs. Then I'd like to render it into an html page. I can't figure out how to do it in a simple loop. If i do it one by one it works, but not in a for. Here is an example : --- output: html_document --- ``` {r, echo=FALSE, results='asis'} library(highcharter) out<-list(gr1=highcharts_demo(),gr2=highcharts_demo()) cat(" Column {.tabset} ----------------------------------------------------------------------- ") cat(" ###A1 " ) out[[1]] cat(" ###A2 " )

问题 I generate a list of highcharts objects and tabs. Then I'd like to render it into an html page. I can't figure out how to do it in a simple loop. If i do it one by one it works, but not in a for. Here is an example : --- output: html_document --- ``` {r, echo=FALSE, results='asis'} library(highcharter) out<-list(gr1=highcharts_demo(),gr2=highcharts_demo()) cat(" Column {.tabset} ----------------------------------------------------------------------- ") cat(" ###A1 " ) out[[1]] cat(" ###A2 " )

问题 I need to change the background colour of the headers of a table printed with knitr::kable. I can use kableExtra::column_spec to change the background of a whole column, but it doesn't affect the header row: library(knitr) library(kableExtra) kable(data.frame(a = 1, b = 2)) %>% column_spec(1, background = "yellow") Wanted outcome: A kable output where the header of column a has a yellow background (and the rest of the table a white background). 回答1: You can do this using cell_spec . For

问题 How can I align a kable table to be adjacent to a ggplot2 plot in an rmarkdown html_document? Foo.Rmd --- title: "Foo" output: html_document --- ```{r setup, include=FALSE} library(ggplot2) library(knitr) library(kableExtra) ``` # Table next to plot ```{r echo = FALSE} kable(head(iris)) %>% kable_styling(bootstrap_options = "striped", full_width = F) ggplot(iris, aes(x = Sepal.Length, y = Sepal.Width)) + geom_point() ``` I tried following the solution here but to no avail. 回答1: A great

问题 I'd like to print a series of texts and formattable tables (i.e. the formattable package) in RMarkdown. I would want the output to appear as: text 1 formattable table 1 text 2 formattable table 2 text 3 formattable table 3 Since formattable tables don't appear when using a for loop, I'm using the RMarkdown formattable example loop, which uses a wrapper function, do.call() and lapply() instead of a for loop. Here's a slimmed-down version of that example that demonstrates the issue I'm having:

问题 I am trying to use knitr::kable in Rmarkdown to create a table of latex equations. However, I am having difficulties getting special characters such as $\sum$ or $\hat$ to work. For example the following works: knitr::kable(head(mtcars[,c(1,2)], 10), row.names = FALSE, col.names = c("Time", "$\\delta_{m}_1$")) but when trying to include a hat or bar the following does not work: knitr::kable(head(mtcars[,c(1,2)], 10), row.names = FALSE, col.names = c("Time", "$\\hat{m}_1$")) Has anyone figured

问题 I inclue and cross-referencing a table in a Rmd file, and I want to add chapter number with the table title and referencing number, like "TABLE 1.1 test", but not "TABLE 1 test". I render the file using bookdown::word_document2. Here is a minimal example: --- title: test output: bookdown::word_document2: fig_caption: yes toc: yes --- ```{r} library(knitr) ``` # Heading 1 I'm cross-referencing a table table:\@ref(tab:test). ```{r test} test <- data.frame(a = 1:6, b = 2:7) kable(test, caption =